Google Play reviews now use Google+ so it's easier to see opinions from people you care about. New reviews will be publicly linked to your Google+ profile. Your name on previous reviews now appears as "A Google User".

Google Play reviews now use Google+ so it's easier to see opinions from people you care about. New reviews will be publicly linked to your Google+ profile. Your name on previous reviews now appears as "A Google User".

Great app with a few minor bugs Bugs: XNOR, NOR, NAND, NOT don't work ("Overflow error", seems it's the compound functions that contain NOT and NOT itself, suggesting it's NOT that's buggy), no menu button to change graph settings (there was before, have the settings moved? I checked the main settings, they're not there).

Great app with a few minor bugs Bugs: XNOR, NOR, NAND, NOT don't work ("Overflow error", seems it's the compound functions that contain NOT and NOT itself, suggesting it's NOT that's buggy), no menu button to change graph settings (there was before, have the settings moved? I checked the main settings, they're not there).

pcplcprogrammer Great app! Really like number base conversion. Did find a small bug though. In octal base after executing "=" and result displayed as i.e. 0o20, press "AC" then "ANS". The value 0o20 is put on on the edit line as 0x20 not 0o20. Octal base isn't used very often by most .people anymore. Sadly I still have some older 8 bit controller. Thanks for the convenient app.

Basics:-Enter values and view results as you would write them-Swipe up, down, left, or right to quickly switch between keyboard pages.-Long click on keyboard key to bring up dialog about key.-Undo and Redo keys to easily fix mistakes.-Cut, Copy, and Paste.-User defined functions with f, g, h

Symbolic Calculator:-Simplify and Factor algebra expressions.-Polynomial long division.-Solve equations for a variable.-Solve equations with inequalities such as > and <-Solve systems of equations.-Simplify trigonometric expressions using trigonometric identities.

Graphing:-Graph three equations at once.-View equations on graph or in table format.-Normal functions such as y=x^2-Inverse functions such as x=y^2-Circles such as y^2+x^2=1-Ellipses, Hyperbola, Conic Sections.-Inequalities-Logarithmic scaling-Add markers to graph to view value at given point.-View delta and distance readings between markers on graph.-View roots and intercepts of traces on graph.-Regression

Q. Is there are tutorial anywhere explaining how to use the graphing calculator?A. There are three into tutorials in the app for the calculator, graph equations, and graph screens. Additional tutorials can be found on our website http://www.mathally.com/

Q. How do I get to the keys for pi, e, solve, etc?A. There are four keyboard pages. Each swipe direction across the keyboard moves you to a different page. The default page is the swipe down page. To get to the page with trig functions, swipe left. To get to the matrix keys, swipe up. To get to the last page, swipe right. No matter what page you are on, the swipe direction to move to a specific page is always the same.

Q. What do you have planned for future releases?A. You can keep up to date on the latest news on our blog at http://mathally.blogspot.com/ . This news will include what is coming up in future releases. Also feel free to leave comments and let me know what you think!

Graph provides you a powerful function graphing application. You will like to use the app because of the intuitive handling and the intelligent structure of the app. Although the app has got diverse possibilities, the usability has never been left behind. See also at the adfree professional version which is provided with faster updates and more functions. The features:

- Support (almost) every type of function- Graphic representation of the equations- Possibility of using many parameters (only in the professional version)- Draw the first or second derivative of an equation- Draw the integral of an equation- Calculation of roots, local extrema, saddle points and inflection points* (only in the professional version)- Draw the coordinates to an specific x-Position (only in the professional version)- Draw the tangent to an specific x-Position (only in the professional version)- Draw the normal to an specific x-Position (only in the professional version)- Calculate the definite integral of any equation- Manage your graphs in different sessions- up to two different equations (limitless amounts in the professional version)- Export your graph as PNG-file- Use intuitive multitouch gestures to zoom in your graph plot

In schools, universities or at work: The graphic representation of Equations is useful in many kinds of your daily routine.

Grapher is useful application for all pupils and students. Ease interface will help you to build any graph or function on Cartesian coordinate system in few seconds. You can drow simple,parametric or polar type of function.

You can build a lot of functions in one time on same screen in different colors.

It has this features:*zooming and moving by fingers*functions list*color picker*nice and simple interface*a lot of functions*custom keybord with all stundurt functions(like cos, sin, tg, sqrt, ln, log and so on)*others cooming soon

Are you looking for an efficient and easy-to-use calculator?Do you want to solve both simple and complex problems?Try Calculator++, a multipurpose calculator app with slick and intuitive user interface!

★ Save your time! • Access additional features from the main screen of the app using gestures. For example, to use «%» slide button «/» up • You don't need to press «=» anymore - result is calculated automatically • Copy/paste with a single button press • App supports both portrait and landscape screen orientations

★ Personalize! • C++ has two layouts: standard and engineer. Choose one which suits you best either from the initial wizard or from the application settings • Set theme you like • Add home screen widget

★ Do calculations without switching between the apps!Calculator++ can work in a separate window floating over other applications on your phone

★ Use powerful mathematical capabilities of the app: • Do calculations with variables and constants • Use built-in functions or add your own • Integrate and differentiate • Do calculations with fractions and simplify expressions • Do calculations with complex numbers

The app supports devices with Android version 2.2 and higher and is open source. The app contains adverts which are shown on the secondary screens. To remove them please purchase a special option from the application settings.

Panecal is a scientific calculator application for technical work such as information engineering, mechanical engineering, dynamics, measurements, and construction, an essential item for engineers and science students.

Panecal scientific calculator can display and correct mathematical formulas. You can use it to check formulas, which enables you to prevent input errors and calculation mistakes. Panecal has functions such as editing and recalculating calculation formulas entered in the past, as well as the capability to use variable memory to only change specific values and do calculations.

A cursor is displayed on the screen, and you can tap the screen or push arrow keys to quickly move to the location you want to edit. Panecal allow you to swipe to scroll through formulas, as well as copying and pasting using long tapping, which makes it a strong and flexible application with an intuitive user interface.

[Main functions]- Move the cursor by tapping and swipe to scroll through the screen- Copy and paste- Can select from a history list of formulas calculated in the past, edit them, and recalculate- Can calculate binary numbers, octal numbers, decimal numbers, hexadecimal numbers up to 32 bits, and do radix conversion- Can use M+/M- memory functions and 6 types (A-F) of variable memory- Arithmetic operations, inverse trigonometric functions, logarithmic functions, power functions, power root functions, factorials, absolute values, and percent calculations- Can select degrees, radians, or grads for angle units- Can select from FloatPt (floating decimal mode), Fix (fixed decimal mode), Sci (index mode), and Eng (index is in multiples of 3) for displaying values- Can set types of decimals and grouping separator settings- Horizontal screen display- Check key input with vibration and orange coloring

[Disclaimer]Please note in advance that Appsys is not responsible for any damage or lost profits caused by the use of this software, or any claims from third parties.

This application has been designed and engineered for easy operation at any level. The natural display and enhanced features makes it versatile and the perfect choice for high school and college students alike.

I'm Calculator Plus - the perfect calculator for Android. I'm easy to use and beautifully designed to do things better than your phone or handheld calculator ever did.

I love saving you time and effort. I remember everything you calculate, and let you review it anytime, making me perfect for shopping, doing homework, balancing checkbooks, or even calculating taxes. And if you quit the calculator and go do something else, it's all still here when you come back. You'll never need to type the same calculation twice again.

I'm attractive and effective and I make great use of your big, beautiful display:

- You'll never forget where you are in a calculation - I show you exactly what's happening at all times- I remember everything, so you can take a break, then come back later and pick up where you left off- I show your calculations in clear, elegant type that's easy to read, with commas just where they should be- You can use backspace anytime to correct a simple mistake, instead of starting over- Use memory to keep a running total you can actually see- My percentage key shows exactly what it did, so you're not left confused- Swipe memory keys aside for advanced math functions!- NEW! Full support for Samsung Multi-Window - true multitasking for your Galaxy device.- My intuitive, lovable design makes it simple to do everyday calculations on your phone or tablet

Calculator Pro is designed for everyone looking for simplicity and functionality. You can enjoy using a standard calculator for basic operations or extend it into a scientific one for more complex calculations. Just tilt your Android device into the landscape mode!

Whether you’re a diligent student, an accountant, a banking manager, a housewife in charge of the family finances or even a maths genius, this calc will save both your effort and time and let you calculate anything you need!

• Two modes are available: do basic calculations in the Portrait Mode or tilt your smartphone or tablet and go advanced in the Landscape Mode• Degrees and Radians calculations • Memory buttons to help you out with complex calculations • Choose the skin that suits you (additional skins available through in-app purchase)• Accidentally input the wrong number? Just swipe with your finger to edit it! • Copy and paste results and expressions directly into the current calculation • History Bar: see your full calculation history directly on the screen • Feel free to use it as an office calculator for all kinds of financial and statistical computations• Use Calculator Pro for college studies, accounting, algebra and geometry lessons, engineering calculations and much more• Work with decimal fractions, algebraic formulas, solve equations or just master your math skills

Now you can do any calculations on the go seamlessly!

IMPORTANT DISCLOSURES AND CONSENT

By clicking to install this app you consent to the installation of this app and any updates or upgrades that are released. You understand and agree that this app (incl. any updates or upgrades) may (i) cause your device to automatically communicate with our servers to deliver the functionality described above and to make our products more efficient and effective, (ii) affect app-related preferences or data stored your device, and (iii) collect personal information to provide the features described above and as set out in our privacy policy. You can uninstall the app at any time. For assistance, please contact us at

★★★★★ "It has everything from a currency converter with live rate updates to a scientific calculator that has a range of functions, unit conversions and constants to a percentage calculator that'll tell you how much a loan will cost. It's brilliant. Since moving from Windows Phone 8 I've been looking for a program that equals calculator² on that platform and I think I've found something even better. This is THE calculator app you need. I'll be deleting the others that just weren't quite good enough. This excels." - Davy Strange (Feb 21, 2014)★★★★★ "Quite Nice. I am always on the lookout for tools like this app. It is very good." - Leland Whitlock (Nov 9, 2013)★★★★★ "Nice app. Works great helps me very much in the office and on the go. Keep up the great work." - Randy Salazar (Nov 7, 2013)

My Calc includes: Scientific calculator, Standard, Currency, Tip and Percent calculator which can be accessed from the menu.

Your calculator has any features such as: touching to edit number and operator, reusing previous calculation result for the next calculation, sharing and storing result with note app? —> Calc+ can do all of them.

Calc+ is the special calculation app. It is the smartest and the most powerful until now. Besides, the interface was designed user-friendly with flat style, and more beautiful themes.

Specific features compared with other apps: ★ Calculate numbers with operators and display each calculation on one line, you can take a look at all of your calculations.

★ Reuse the previous result for continuing to calculate.

★ Allow editing numbers and operators when you input incorrect them at any position.

Express your style with the calculator made just for you. Choose from 12 colorful, stylish themes to brighten your day while you calculate with ease.

CALCU™ is a breeze to use for everyday calculations, with all the scientific capability you need for work and school just a swipe away. And for your most demanding needs, CALCU™ allows you to add or remove the functions and constants you need to make the perfect calculator designed by you, for you.

The Droid Lawyer rates CALCU™ 4.5 out of 5, calling it “a great replacement for Android’s stock calculator”... and we couldn’t agree more!

CALCU™ offers all the regular and scientific calculator functions in a simple, stylish and easy-to-use app. Download it for free today!

Features★ Beautiful and intuitive interface with gesture based control and navigation★ See instant results of your calculations as you enter them★ Swipe up on the keypad to reveal scientific keypad★ Swipe down on the display to see calculation history★ Swipe up on the scientific keypad to customize it★ Create user-defined constants★ Choose between simple and full keypad layout★ Choose from 12 stylish themes

Easy, simple and intuitive, just write the mathematical expression on the screen then let MyScript technology perform its magic converting symbols and numbers to digital text and delivering the result in real time. The same experience as writing on paper with the advantages of a digital device (Scratch-outs, results in real time, …).Solve mathematical equations by hand without actually having to crunch the numbers yourself

BENEFITS AND FEATURES- Works on your smartphone (Use your finger or a capacitive stylus with your android phone (Samsung Galaxy phones, HTC, Motorola, Sony Xperia, LG Optimus and others)- Works on your tablet (Take advantage of the S-Pen with your Galaxy Note, or use any capacitive pen with your Galaxy Tab family of tablets, HTC flyer, Lenovo Thinkpad, Asus transformer and others)- Use your handwriting to write any arithmetic formula- Write and calculate mathematical expressions in an intuitive and natural way with no keyboard- Scratch-out gestures to easily delete symbols and numbers- Portrait and landscape operation- Redo and undo functions.

*** Support website: https://support.myscript.com/ ***Note about permissions:We are asking permission to access Internet connection; this is to provide users the possibility to watch the video tutorial.

Future releases:We are taking note of all your remarks and comments, many of you are asking us for equations, you can visit our web demo page, a web equation demo will show to you what we are planning to add in the future, visit:Equation web demo:http://webdemo.myscript.com/#/demo/equation

Help us plan for Android 5.0 on Google+https://plus.google.com/communities/113267954723034972092

Calculator extends the 4 function calculator. It's simple and uncluttered, but gives you access to advanced functions with a swipe. Graphing, matrices, base conversion, and more are at your finger tips, and only when you need them.

Calculator also has a widget, a floating calculator, and 7 (and counting) alternative themes. It also runs on Google Glass.

History:Calculator was started in June 2012, by Will (myself) and Sean, as developer and designer respectfully. Over 4 months, we added basic support for matrices, graphing, and history, and in October 2012, Calculator became officially included within CyanogenMod (and most custom ROMs soon thereafter). In January 2013, Nick joined the endeavor, redesigning the graph page, hex page, and has, more recently, created all of the available themes. In September 2013, Rudy joined for a short time and greatly improved the matrix logic, adding support for functions, order of operations, and more. And, of course, the vast language support has all been thanks to users. The calculator has been, since its start, open source, and is always looking for more helping hands.

Advice:Because the app is intended as a full replacement, it's recommended that you disable your default calculator. Go into Settings, Apps, and you will be able to disable it where you would normally find Uninstall (Requires Android 4.1+).

The source code can be downloaded here: https://github.com/Xlythe/android_packages_apps_Calculator/tree/ics